%%%%%%%%%%%%%%%%%%%%%% pref.tex %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% sample preface
%
% Use this file as a template for your own input.
%
%%%%%%%%%%%%%%%%%%%%%%%% Springer-Verlag %%%%%%%%%%%%%%%%%%%%%%%%%%

\preface

%% Please write your preface here
Here come the golden words


%% Please "sign" your preface
\vspace{1cm}
\begin{flushright}\noindent
place(s),\hfill {\it First name  Surname}\\
month year\hfill {\it First name  Surname}\\
\end{flushright}


